AA 3104 then AA 2105 at Charlotte
Miami → Charlotte → Wilmington
Timetable, Charlotte time
16:21AA 3104 from Miami at the gate
15:40AA 2105 to Wilmington leaves the gate
23 h 19 apart on the timetable, overnight
AA 2105 leaves 23 h 19 after AA 3104 arrives on the timetable: more than half a day, so not a connection we count.